adj.受教育的；受指示的

動詞instruct的過去式過和過去分詞.

I have been instructed by the company to offer you a refund. 公司讓我給您退款。

His uncle instructed him in French. 他的叔叔教他法語。

I have been instructed by my agent that you still owe me 100 pounds. 我的代理人通知我，你還欠我100磅。

Not educated or instructed; having little or no formal schooling. 未受過教育的未受過教育或教導的; 只受過很少或未受過正規(guī)教育的

The police have been instructed to keep an eye out for pickpockets at the fair. 遵照指示，警察在展覽會期間警戒小偷。